One suggestion I would make in order to further prove your not using editing effects other than doing it for a live spectator-
The one thing that shouts camera/editing fx (to a skeptic) is a locked off camera, as its is much easier to add editing effects to the video, so at the very least you can have someone do a hand held shot of you performing so no one can say its not you doing it, as a spectator does'nt see the same way a locked camera does, as spectators can tilt there heads, move to the side, move forward/backwards, etc etc.
Just something to think about for future videos, as doing magic that looks so good it looks like trick photography, & doing it in a locked camera shot, with no live spectators, even if they are wrong, there will be skeptics who will "believe" that your just using editing, even though I dont think so, as I have my theories too on how this can be done live. If you did release this, Id buy it!